PXE boot don't work after a 0.33b to 1.2 update

[fabritrento]

PXE boot don’t work after a 0.33b to 1.2 update.

here the output:

TFTP.
PXE-T01: File not found
PXE-E3B: TFTP Error - File Non Found
PXE-M0F: Exiting Intel Boot Agent.

seems that file pxelinux.0 is not present on server, here a output of ls /tftpboot command:

administrator@fog:/tftpboot$ ls -la
totale 2572
drwxr-xr-x 2 fog root 4096 dic 3 10:34 .
drwxr-xr-x 25 root root 4096 dic 3 10:34 …
-rw-r–r-- 1 fog root 840 dic 3 10:34 boot.txt
-rw-r–r-- 1 root root 293 dic 3 10:34 default.ipxe
-rw-r–r-- 1 fog root 389009 dic 3 10:34 ipxe.kkpxe
-rw-r–r-- 1 fog root 389057 dic 3 10:34 ipxe.kpxe
-rw-r–r-- 1 fog root 388044 dic 3 10:34 ipxe.krn
-rw-r–r-- 1 fog root 389073 dic 3 10:34 ipxe.pxe
-rw-r–r-- 1 fog root 25340 dic 3 10:34 memdisk
-rw-r–r-- 1 fog root 16794 dic 3 10:34 pxelinux.0.old
-rw-r–r-- 1 fog root 165088 dic 3 10:34 snponly.efi
-rw-r–r-- 1 fog root 101989 dic 3 10:34 undionly.kkpxe
-rw-r–r-- 1 fog root 102037 dic 3 10:34 undionly.kpxe
-rw-r–r-- 1 fog root 382650 dic 3 10:34 undionly.kpxe.INTEL
-rw-r–r-- 1 fog root 102053 dic 3 10:34 undionly.pxe
-rw-r–r-- 1 fog root 147728 dic 3 10:34 vesamenu.c32
administrator@fog:/tftpboot$

[Tom Elliott]

There is no pxelinux.0 anymore because Option 67 should be set to undionly.kpxe (as written in the documentation when you’re running the installer.)

[fabritrento]

solved, the problem is that on dhcp server the 067 option filename is changed, now is undionly.kpxe, not pxelinux.0